Given half a chance, lions aren't above chewing on the occasional Homo sapien that might stray unguarded into their territory. Fortunately, few of the African big cats have ever made a habit of ...

The fossilized tooth of an ancient American Lion has been discovered on the drying banks of the Mississippi river. The animal hasn't been seen on American soil since the last Ice Age and finds of this ...

This mountain lion has teeth and whiskers on top of its head. A hunter recently crossed paths with a rare cat: a mountain lion with extra teeth and white whiskers on the top of its head, the Idaho ...

MIAMI (CBSMiami) – A massive male lion residing at Zoo Miami has a lot to smile about. Kwame was taken to the Zoo Hospital to undergo a root canal on a lower left canine tooth. According to Dr. Jan ...

New research links notches on lion teeth with snare traps, revealing significantly more poaching in conservation areas than previously estimated. Researchers used photos of trophy-hunted lions and ...